Patents by Inventor Horst Winkler

Horst Winkler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PREPARATIONS FOR THE EXTERNAL APPLICATION OF ANTISEPTIC AGENTS AND/OR AGENTS PROMOTING THE HEALING OF WOUNDS
    Publication number: 20120177725
    Abstract: The present invention relates to liposomal pharmaceutical preparations which include active agents such as antiseptic agents, wound-healing agents, or combinations thereof, useful in the treatment of external wounds. The active agents are encapsulated in liposomes, and the liposomes are incorporated in pharmaceutical preparations such as liquids, ointments, gels, lotions, or creams capable of delivering the active agents to external wound sites. The invention further relates to methods of preparation of the liposomes and the pharmaceutical preparations, and to methods of treatment of external wounds and ophthalmic infections.
    Type: Application
    Filed: March 9, 2012
    Publication date: July 12, 2012
    Inventors: Dieter Ruckert, Hermann Gumbel, Wolfgang Fleischer, Karen Reimer, Horst Winkler
  • PREPARATIONS FOR THE EXTERNAL APPLICATION OF ANTISEPTIC AGENTS AND/OR AGENTS PROMOTING THE HEALING OF WOUNDS
    Publication number: 20100247631
    Abstract: The present invention relates to liposomal pharmaceutical preparations which include active agents such as antiseptic agents, wound-healing agents, or combinations thereof, useful in the treatment of external wounds. The active agents are encapsulated in liposomes, and the liposomes are incorporated in pharmaceutical preparations such as liquids, ointments, gels, lotions, or creams capable of delivering the active agents to external wound sites. The invention further relates to methods of preparation of the liposomes and the pharmaceutical preparations, and to methods of treatment of external wounds and ophthalmic infections.
    Type: Application
    Filed: June 11, 2010
    Publication date: September 30, 2010
    Inventors: Dieter Rückert, Wolfgang Fleischer, Horst Winkler, Hermann Gümbel, Karen Reimer
  • Controlled release tramadol formulations
    Publication number: 20090117191
    Abstract: A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient.
    Type: Application
    Filed: May 14, 2008
    Publication date: May 7, 2009
    Applicants: PURDUE PHARMA PRODUCTS L.P., NAPP PHARMACEUTICAL GROUP LIMITED
    Inventors: Ronald Brown Miller, Stewart Thomas Leslie, Sandra Therese Antoinette, Kevin John Smith, Walter Wimmer, Horst Winkler, Udo Hahn, Derek Allan Prater
  • Controlled release tramadol formulations
    Publication number: 20060269603
    Abstract: A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient.
    Type: Application
    Filed: May 16, 2006
    Publication date: November 30, 2006
    Applicant: Euro-Celtique S.A.
    Inventors: Ronald Brown Miller, Stewart Leslie, Sandra Malkowska, Kevin Smith, Walter Wimmer, Horst Winkler, Udo Hahn, Derek Prater
  • Controlled release tramadol tramadol formulation
    Patent number: 7074430
    Abstract: A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient.
    Type: Grant
    Filed: March 6, 2001
    Date of Patent: July 11, 2006
    Assignee: Euro-Celtique S.A.
    Inventors: Ronald Brown Miller, Sandra Therese Antoinette Malkowska, Walter Wimmer, Udo Hahn, Stewart Thomas Leslie, Kevin John Smith, Horst Winkler, Derek Allan Prater
  • Controlled release formulation
    Patent number: 6326027
    Abstract: A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: December 4, 2001
    Assignee: Euro-Celtique S.A.
    Inventors: Ronald Brown Miller, Sandra Therese Antoinette Malkowska, Walter Wimmer, Udo Hahn, Stewart Thomas Leslie, Kevin John Smith, Horst Winkler, Derek Allan Prater
  • Controlled release tramadol formulation
    Publication number: 20010036477
    Abstract: A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient.
    Type: Application
    Filed: March 6, 2001
    Publication date: November 1, 2001
    Inventors: Ronald Brown Miller, Sandra Therese Antoinette Malkowska, Walter Wimmer, Udo Hahn, Stewart Thomas Leslie, Kevin John Smith, Horst Winkler, Derek Allan Prater
  • Controlled release tramadol
    Patent number: 6254887
    Abstract: A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient.
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: July 3, 2001
    Assignee: Euro-Celtique S.A.
    Inventors: Ronald Brown Miller, Stewart Thomas Leslie, Sandra Therese Antoinette Malkowska, Kevin John Smith, Walter Wimmer, Horst Winkler, Udo Hahn, Derek Allan Prater
  • Preparations for the external application of antiseptic agents and/or agents promoting the healing of wounds
    Patent number: 5863556
    Abstract: The present invention relates to liposomal pharmaceutical preparations which include active agents such as antiseptic agents, wound-healing agents, or combinations thereof, useful in the treatment of external wounds. The active agents are encapsulated in liposomes, and the liposomes are incorporated in pharmaceutical preparations such as liquids, ointments, gels, lotions, or creams capable of delivering the active agents to external wound sites. The invention further relates to methods of preparation of the liposomes and the pharmaceutical preparations, and to methods of treatment of external wounds and ophthalmic infections.
    Type: Grant
    Filed: July 31, 1997
    Date of Patent: January 26, 1999
    Assignee: Euro-Celtique, S.A.
    Inventors: Dieter Ruckert, Herman Gumbel, Wolfgang Fleischer, Karen Reimer, Horst Winkler
  • Controlled release formulation
    Patent number: 5591452
    Abstract: A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient.
    Type: Grant
    Filed: May 10, 1994
    Date of Patent: January 7, 1997
    Assignee: Euro-Celtique, S.A.
    Inventors: Ronald B. Miller, Stewart T. Leslie, Sandra T. A. Malkowska, Kevin J. Smith, Walter Wimmer, Horst Winkler, Udo Hahn, Derek A. Prater